Where does “thioanion” come from?

thioanion (English) comes from English anion, from Ancient Greek ἀνιόν, from Ancient Greek ἄνειμι, from Ancient Greek ἀνά, from Proto-Hellenic *aná — up, upon.

thioanion (English): An anion containing a negatively charged sulfur atom

Definitions

An anion containing a negatively charged sulfur atom

Ancestry of “thioanion”, step by step

Step	Language	Word	Meaning
1	English	anion	A negatively charged ion
2	Ancient Greek	ἀνιόν	going up
3	Ancient Greek	ἄνειμι	go up
4	Ancient Greek	ἀνά	on board; on, upon
5	Proto-Hellenic	*aná	up, upon

Every word from Proto-Hellenic *aná →Every word from Ancient Greek ἀνά →Every word from Ancient Greek ἄνειμι →